I have completed 10 secondaries so far. I've been intermittently asking for my LOR package to be forward to schools starting on 7/1. But to this date, NONE of the school has signaled the receipt of the letters. Just now I checked the online status page for MCW, SLU and Ohio State, three schools I've been otherwise complete since 6/30, and they still show no receipt of letters. Is this lag normal or should I be concerned?